STM32429I-EVAL evaluation board for the STM32F429 line
Contents
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3. 17 Table 10 Ethernet related jumper 18 Table 11 Ethernet related solder 18 Table 12 Flash related jumpers 19 Table 13 LCD modules connector CN20 ii 20 Table 14 Motor control related solder 23 Table 15 Motor control connector 1 24 Table 16 Extension connector 2 25 Table 17 RF EEPROM daughterboard connector 3 26 Table 18 Analog input output connector 4 26 Table 19 Camera module connector 5 27 Table 20 Daughterboard extension connector CN6 28 Table 21 Daughterboard extension connector 30 Table 22 RS 232 connector CN8 with ISP support 33 Table 23 USB OTG HS Micro AB connector 9 33 Table 24 RJ45 connector 10 34 Table 25 Memory connector 11 34 Table
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5. 52 70 Schematics UM1667 Figure 34 CAN MicroSD Card and IO expander 9150 1119948 LOZ rzIL ea Hos god amp S ew SrOLSW oqunN Jopuedx3 Ol gsngNvO TWAJ I6XbZENLS S21Uu04 29 90J9 N 1 0140000 5594 310009 Sd WLS V NIS NIS NI FOT MWAN 81 n 301 MODI Ec m vc MM Wd vc Jopuedx3 O Jeuojdo sia 021 9 NVI TINO u do Bumoas 1opuedxo OL ISTA AA8TISNS 1231 Wr 56144 cS tAt SLOI 10 JIPIOSWS 0002 8005 LINO Lir nt 3164 LY ESTAJ ISTA pied 41 ds NYI 53 70 DocIDO25150 1 UM1667 Schematics 97 Jo 2119946 Figure 35 Peripherals uojng 9 44001 862 Aa AN sje1eudued TVASHOXFZEILLS 91404459 90451 LS 994 0 28019 tAt Lp h ng wasn ca uoyng yousXor OLO1 LLOI dX3 LOI
6. 652 9200 ZHWST Aw OT OL 1 Son ep AS L LOI cee 10d Tb era ce Moca or ce Voy 9Hd t GOd EE ord 88d Od 49 70 DocIDO25150 1 UM1667 Schematics Figure 31 USB OTG HS VINIZ106 Lit LLA T Y N Aq pajjosuoJ SI PEJOPIOS L Ola 1411 9119 _ 815245 HOS 8Od Z SFOLSW oqumN SH 910 850 TWAFAGXHZENLS ri 9 5 A A 29 00951 an 414001 ank Hu00 svo 950 Opal LEA 100006 11 gt cs N lami L liz 90 Inasn 001 001 4001 001 gt PO AN TEE II AIO EIS gt 4 AEF 22222 SH SNGA TI 25 v N s 0 NLSISITSAWLS any 18 106 S L 1 860 vL I wao 1opuedxo OI WOL V N IVINI 601 Jopuedxo OOL EBA 056 864 801 0 TW TAEOASN TOJIWA 100006SLb DocIDO25150
7. 38 JTAG SWD debugging connector CN16 top view 39 MicroSD connector CN17 front view 39 Power supply connector 18 40 USB type connector CN21 front 41 CAN D type 9 pin male connector CN22 front 41 Audio terminal CN24 front view 42 STM32429I EVAL oo 43 MOU usu Rege Racks aa bana Eit 44 nona taman dan ana TEA a L I Ae 45 SRAM Flash and SDRAM ia 46 Audio s Den ska IM Mu MEME Mu EM 47 LCD camera and 5 48 ECMO nana en D 49 USB OTG ici CLE 50 USB OTOEFS 51 232 1 eth RS Ed ee 52 CAN MicroSD Card and IO expander 53 Peripherals RAN Aa SAMA d ERR BEN sasa 54 Motor Control NEP 55 Extension nba puteo eor USE ia aa a 8 56 ST EINKIN 2 ate cine sandi wees 57 JTAG and TIT 58 4 3 TFT LCD daughter board 1046 59 Ca
8. 74 TN DoclD025150 1 44 70 LOZIVZIZ SWA 8 SPOTS UIN IYASH6XPCEMLS S21U04 29 90J9 N 1S Schematics Figure 26 Power SAC ULSLITIGT 8AC 141 3001 950 qL 7 sil 8AL RALSISLITIAT 8 tin 2141 EAE EAE anor 77 91 ISO 1 AS EAE 1141 22 058 CET 1 AW 1 1 ANIT LS ASA amp g por AS ASI pandan punong AS E 0141 641 r 184 SAJA 1 SH SNGA 107200 NA 49001 02 555 AL VO SIVW 2 i Lac T 27 as TG SIND S IFCVOELA9S0NHZ UM1667 45 70 DocIDO25150 1 UM1667 Schematics Figure 27 SRAM Flash and SDRAM 0120 POUS HOS 476 254 AN WIGSPHSVIAYPWVIS TVATIG TENIS na INV HOS USEIj JON SOUOIJIIIBOIOIN LS E 2 L SATATENFOTSPLN EAE 6N 94 9v 6
9. Pin number name STM32429I EVAL standard ae 2 J10 VSS 8 J11 VDD 8 J12 7 LCD GO J13 PJ9 LCD G2 J14 PG7 LED2 J15 PG6 LED1 Ki PF7 SAM MCLK B K2 PF6 SAM SD B K3 PF5 A5 K4 PH2 SDCKEO m K5 VDD 4 K6 VSS 4 7 VSS 6 K8 VSS 7 VSS 4 K10 VSS 14 VDD 14 s K12 PJ6 LCD_R7 K13 PD15 D1 USB 62 VBUS K15 PD10 D15 L1 PF10 Potentiometer L2 PF9 SAM FS L3 SCK 14 TX CURRENT BYPASS RE L6 VSS 19 17 VDD_19 L8 VDD 6 19 VDD 7 L10 VDD 4 L11 VCAP1 L12 PD14 Ky DoclD025150 Rev 1 65 70 DocIDO25150 1 STM32429I EVAL I O assignment UM1667 Table 35 STM32429I EVAL I O assignment continued Pin number Pin name STM324291 EVAL standard Motor control bi ba P USB FS2 ID L14 PD9 D14 L15 PD8 D13 M1 VSSA 1 2 ULPI STP M3 PC1 MDC M4 PC2 TXD2 CURRENT B M5 PB2 1 M6 12 A6 M7 PG1 11 M8 PF15 A9 M9 PJ4 LCD R5 M10 PD12 A17 M11 PD13 A18 M12 PG3 A13 M13 PG2 A12 M14 PJ5 LCD R6 M15 PH12 D20 N1 VREF N2 PA1 ENCODER N3 PAO Wee ENCODER N4 PA4 DA
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12. LOI NOWWOD NOWINOO NONWNOD s ra QT OL EAE DocIDO25150 1 54 70 Schematics UM1667 Figure 36 Motor control 9430 6115945 Lozirzis wa 6 4028 GrOLEW BqUnN 04 U09 JOJON IYAT 6XPCEMLS 91104 99 904 1 1 9 JW u do 4 LO JOJOSUUOD JOJON 55 70 DocID025150 Rev 1 UM1667 Schematics Figure 37 Extension connector AS COAL HOS EII SPOISIVTUmN 4ojoeuuoo TVAT I6XPZEWLS S231UOJ 29 90J2IIN L S 01 0 1 60 021 41 1 VI 680 4DWOTxT 6E01 I BA end za SE E Old ee ee sa 920 dd TES za 522 ZAN OWd 3MN 52125 OTAN JAN Tad LTSN OWd EIS Lea sid nd SvONGS Ld 1521 tld V pg Sid DAY OV 61V w
13. 40 3 19 ST LINK V2 USB B connector 21 41 3 20 CAN D type 9 pin male connector CN22 41 3 21 Audio OR RACE 41 3 22 Audio terminal CN24 42 3 23 51 2 programming Tag connector CN25 42 4 SCh matiC Re EAT upian SEE EE 43 Appendix A STM32429I EVAL I O 61 Appendix Mechanical dimensions 68 Revisioni BIStory 22 423 koyo anis ae kon an ave REA 69 00 0025150 Rev 1 3 70 List of tables UM1667 List of tables Table 1 Third party 10 Table 2 Power related jumpers 11 Table 3 32 786 KHz crystal X1 related solder 13 Table 4 25 MHz crystal X2 related solder 13 Table 5 Boot related switches 14 Table 6 Audio related 15 Table 7 USB OTG2 configuration 16 Table 8 RS 232 amp IrDA related jumper rn 16 Table 9 CAN related jumpers
14. UM1667 YA life augmented User manual STM32429I EVAL evaluation board for the STM32F429 line Introduction The STM32429I EVAL evaluation board is a complete demonstration and development platform for STMicroelectronics ARM Cortex M4 core based STM32F429NIH6 microcontrollers It features three 2 six SPIs with two muxed full duplex 25 SDIO four USART four UART two CAN three 12 bit ADC two 12 bit DAC one SAI 8 to 14 bit digital camera module interface internal 256 4 KB SRAM and 2 MB Flash USB HS OTG and USB FS OTG Ethernet MAC interface JTAG debugging support This evaluation board can be used as a reference design for user application development but it is not considered as a final application The full range of hardware features on the board helps the user to evaluate all peripherals USB OTG HS USB OTG FS Ethernet Motor Control CAN MicroSD Card USART Audio DAC and ADC digital microphone IrDA CAN RF EEPROM SRAM Nor Flash SDRAM 4 3 TFT LCD with a resistive touch panel etc and develop his own applications Extension headers make it possible to easily connect a daughterboard for specific applications development The integrated ST LINK V2 provides an embedded in circuit debugger and programmer for the STM32 MCU Figure 1 STM32429I EVAL evaluation board 9 gt 2 lo a Picture not contractual March 2015 DocIDO25150 1 1 70 www st com
15. 19 218 Display and input 20 219 Motorcontrol 21 3 CONNECTOTS 24 3 1 Motor control connector CN1 24 3 2 Extension connector 2 25 3 3 RF EEPROM daughterboard connector CN3 26 2 70 DoclD025150 Rev 1 Ly UM1667 Contents 3 4 Analog input connector 26 3 5 Camera module connector 5 27 3 6 Daughterboard extension connector CN6 and CN7 28 3 7 RS 232 connector CN8 33 3 8 USB OTG2 HS Micro AB connector 9 33 3 9 Ethernet RJ45 connector 10 34 3 10 Memory connectors 11 and 12 34 3 11 ETM trace debugging connector 13 37 3 12 USB OTG1 FS connector 14 38 3 13 USB OTG2 FS connector 15 38 3 14 JTAG SWD connector CN16 39 3 15 MicroSD connector 17 39 3 16 Power connector 18 40 3 17 51 2 programming connector CN19 40 3 18 TFT LCD connector 20
16. R45 O R294 2 LIO 5 c118C119 C120 C121C122 C125 2 C126 C137 E 1 2 1 8 LA 2 140 3 cisq IC 1 39 Sat As a j L s us 15 s Im ou L d L s IS 97 D 9 2 ole m Motor Control CNI se PTR EZ a 5 m w TC AS She el E Je 9 C3 1 5921 BOOT F SPA 0 a al TT ATMS n A i or zzo GE 4 GND pri C6 7 mon GND gt pa pest pes 708 162 8205 Bm 80070 SARTI CNS z ert Lu JP2 al pnz pl pco ers Bese 00 INI Zi 23533 99 B m m TESIS 4 22 E Q 02 PHA RAI JP3 PJ3 843 PBS PB10 PJ4 va 85 Pbi 3 v PH6 PB15 25 GND HT n ka GND 12 PIS S PALI Pes P83 sara OOOOOOr 199 159 124 sib gerze passes jpg Bey 539 88582 D 00000 LI du Kerana Bee CN11 5232 RX GND 5 L ON _ ud 9 PHS STM324x9I EVA w PFE 81045 Rev B 2 1 E EA C40 C41 GND GND R92 R93 R94 ye 50 z E1332 2643 189644 BET
17. IMPON 8 0p9ZAO 108195 Y N 658 000 750 5085 7 1 si 4u001 4001 tO veye 015 2 015 1 La SA A TA _ as 0 6 YE 7 1 x4 AVI TAX BATH INO DoclD025150 Rev 1 60 70 UM1667 STM32429I EVAL I O assignment Appendix STM32429I EVAL I O assignment Table 35 STM32429I EVAL I O assignment Pin number Pin name STM32429I EVAL standard 2 TRAGEDI 2 PES I A3 PE2 TRACECLK A4 PG14 TXD4 5 1 NBL1 A6 NBLO 7 8 TXD3 DISSIPATIVE BRAKE D6 5 ULPI D7 9 4 JTRST 10 a 11 PD7 NE1 12 12 D9 13 15 JTDI A14 PA14 JTCK SWCLK A15 PA13 JTMS SWDIO a TRACED2 221 B2 SAM SD 07 TRACED3 B3 PG13 TXDO B4 PB9 I2C1 SDA B5 PB7 VSYNC B6 PB6 I2C1 SCL B7 PG15 SDNCAS B8 PG TX EN NTC BYPASS O B9 PJ13 LCD B1 B10 PJ12 LCD_B0 PD6 D10 DoclD025150 1 61 70
18. Table 30 JTAG SWD debugging connector CN15 Pin number Description Pin number Description 1 3 3V 2 3 3V 3 PB4 4 GND 5 PA15 6 GND 7 PA13 8 GND 9 PA14 10 GND 11 RTCK 12 GND 13 PB3 14 GND 15 RESET 16 GND 17 DBGRQ 18 GND 19 DBGACK 20 GND MicroSD connector CN17 Figure 19 MicroSD connector CN17 front view A SW2 an 8 DATI 7 DATO 6 VSS E a 3 CMD on 2 CD DAT3 H 1 DAT2 DocIDO25150 1 39 70 Connectors UM1667 Table 31 MicroSD connector CN17 Pin number Description Pin number Description 1 SDIO_D2 PC10 6 Vss GND 2 SDIO_D3 PC11 7 SDIO DO PC8 3 SDIO CMD PD2 8 SDIO D1 PC9 4 3 3V 9 GND 5 SDIO CLK PC12 10 MicroSDcard detect GPIO15 Note GPIOx are I O expander U16 signals 3 16 Power connector CN18 The STM32429I EVAL evaluation board can be powered from a DC 5 V power supply via the external power supply jack CN18 shown in Figure 20 The central pin of CN18 must be positive Figure 20 Power supply connector CN18 DC 5 GND Front view MS34327V1 3 17 ST LINK V2 programming connector CN19 The connector CN19 is used only for embedded ST LINK V2 programming during board manufacture It is not populated by default and not for end user usage 3 18 TFT LCD connec
19. 1 50 70 Schematics UM1667 Figure 32 USB OTG FS 9139 65545 LOZIVZIL Pra 99599979 S4 210 ASN WAZ I6XPZEWLS 1 dng qmo q sngA 0 3654 SNGA TINO 100006SLt axa 8 pong 52 PPNS peng 8 8 gt OI OL tAt ULSISTTSAWLS Ng Ino NI LINYA aa 0 OlVd n Ld isi sngA Jopuedxo OT ZOI 51 70 DocIDO25150 1 UM1667 Figure 33 RS 232 and IrDA Schematics 9735 1 5 4768 926284 6 15 91104 99 904 1 15 00 9NGAL 3001 LLAVSN 8NO 192516 qun Nous AE 1nosa INOPA 2 INOA 1nOCW ainozu 17 1001 NISL 1 ANOU NILL 160 P peor a 6 ZZ A 2 ES 8 DocIDO25150 1
20. D aS 61 1 ON TO Te MA 8E ZI m i 10 91 SI 09 ON 99 ya 09 0 SD sa HA a Eu tdl YO za 51 6 tt Tu 4 tu asia TO BE ai eu E gal 19 ate 9 E zs ana Lit 09 OW ca ST ra uc e E ONASA ONO zap ONASH 4 ZNO ONASH 09 8E IND QNO UM1667 Schematics Figure 41 Camera daughterboard MB1066 Jo 9945 ELOZ E 9 ed ZY IE MEN 990LIW S21u04329 90J9 N 1 VW001OS 0 8C0 4A 09LVH 9501 AS C Aiddns Ju001 poq 9012 Sutsn yoo 5 WoOtc MAHS LLWS NH 701 1 410 20A TA MAE Wil4f09 Lv8 Yip eue a WIOLXa BATH JO OSUUOO EJ9WE 77074 avd 9001 001 82 5 4 1 00 021 a 0 6 A 86 Le n 96 SE pe d 124 AVI ONASA ONASH VI LG dy 9d 0 sa PE FG 14 oa NIDLXA 2 a ASGNVIS quet 91 SI LSY vas pi li Ji 105 YOI o 6 2 SED 2 lt 8AT 11001 19001 ZNO Ai
21. UM1667 36 70 Table 26 Memory connector CN12 How to disconnect with function block on Pin Description Alternative function STM32429I EVAL board 1 PF5 A5 3 PF4 A4 5 PF3 A3 A22 7 PE6 2 Remove 114 R120 R128 PAR D7 9 GND 11 4 2 1 Remove R33 13 Remove R39 15 PIS NBL3 17 2 19 15 SDNCAS 21 PI10 ML SER Remove R43 23 PE1 NBL1 25 PEO NBLO 27 PG9 NE2 29 GND 31 PDO D2 33 12 D26 35 D25 37 0 D24 39 PH13 D21 2 PH2 SDCKEO 4 PE5 an 22 Remove R23 6 PD6 Set JP5 pin1 2 8 PF2 A2 10 GND N 12 PF1 A1 14 PFO 16 2 Remove R38 DocIDO25150 1 q UM1667 Connectors Table 26 Memory connector CN12 continued Pin Description Alternative function How to disconnect with function block on STM32429I EVAL board 18 PI7 D29 20 9 030 22 PI6 028 24 7 NE1 26 5 NWE 28 4 NOE 30 32 PD1 D3 34 D27 36 15 D23 38 14 D22 40 3 3V 3 11 ETM trace debugging connector CN13 Figure 15 ETM trace debugging connector CN13 top view 19 17 15 13 1 9 7 5 3 1 OO LILILILILILILILILILI 20 18 16 14 12 10 8 6 4 2 MS32816V1 Table 27
22. 437 BEL R 0 n 8114547 PE13 14 19 PHB HH ES E 5 1 24 2 cag 213 mi 899 CE E a ae A ows Re kana mex PI 08 2 106 JPLL RISE TP10 D9 PD15 NOR_WP PIO Put z PD14 w 768 y 45 Hu 119 ri R127 DoclD025150 1 UM1667 Hardware layout and configuration Table 14 Motor control related solder bridges Solder bridges Description The special motor current sampling operation is enabled when 1 is closed PA12 connected to The I O pins PA12 PA8 are disconnected and can be used daughterboard when 5 1 is not fitted Default setting Open SB2 should be kept on open when encoder signal is from pin31 of motor control connector CN1 582 while it should be kept on close when analog signal is from pin31 of for special motor Default setting Open q DocID025150 Rev 1 23 70 Connectors UM1667 3 Connectors 3 1 Motor control connector CN1 24 70 Figure 7 Motor control connector CN1 33 3129 27 25 23 2119 17 1513 1197 v 5 3 1 0000000000000000 0000000000000000 34 32 30 28 26 24 2220 18 16 14 1210 8 view 64 2 MS34316V1 Table 15 Motor control connector CN1
23. Description STM32F429NIH6 CN1 pin CN1 STM32F429NIH6 Description pin number pin number Emergency stop PA6 1 2 GND MC UH PC6 3 4 GND MC UL PA7 5 6 GND MC_VH PC7 7 8 GND MC_VL PBO 9 10 GND MC_WH PC8 11 12 GND MC_WL PB1 13 14 PC4 Bus voltage current A PC1 15 16 GND current B PC2 17 18 GND current C PC3 19 20 GND Mie bypass 21 22 GND Dissipative PB8 23 24 GND brake PWM 5V power 25 26 5 wie 27 28 3 3V power PFC PWM PA11 29 30 GND Encoder A PAO 31 32 GND Encoder B PA1 33 34 PA2 DocIDO25150 1 Ly UM1667 Connectors 3 2 q Extension connector CN2 Figure 8 Extension connector CN2 top view T I MS32876V1 Table 16 Extension connector CN2 Pin number Pin name I2C interface description SPI interface description 1 PB9 12 1 SDA SPI3 CS 2 PC11 SPI3 MISO 3 PB6 I2C1 SCL EXT RESET 4 PC10 EXT RESET SPI3 SCK 5 NC 6 PC12 SPI3 MOSI 7 GND 8 5V 9 NC 10 NC DocIDO25150 1 25 70 Connectors UM1667 3 3 3 4 26 70 RF EEPROM daughterboard connector CN3 Figure 9 RF EEPROM daughterboard connector front view 1 90 E 90 09 2 8 MS32877V1 Table 17 RF EEPROM daughterboard connector CN3 Pin number Description Pi
24. PFCsync1 54 IVBUS FS1 MC VH PAR D1 56 7 Disconnect CN1 CN5 Remove R45 MC UH PAR DO 58 UH DM Remove R292 Disconnect CN5 Keep JP4 on open 1253 CK 60 5 DoclD025150 1 q UM1667 Connectors 3 7 RS 232 connector CN8 Figure 12 RS 232 connector front view 1 2 3 4 5 OOOOO 6789 MS32823V1 Table 22 RS 232 connector CN8 with ISP support Pin number Description Pin number Description 1 NC 6 NC 2 RS232 RX PA10 7 NC 3 RS232 TX PA9 8 NC 4 NC 9 NC 5 GND 3 8 USB OTG2 HS Micro AB connector CN9 q Figure 13 USB OTG2 HS Micro AB connector CN9 front view Pin 1 MS31959V1 Table 23 USB OTG HS Micro AB connector CN9 Pin number Description Pin number Description 1 VBUS 4 ID 2 D 5 GND 3 D 1 DocIDO25150 1 33 70 Connectors UM1667 3 9 Ethernet RJ45 connector CN10 Figure 14 Ethernet RJ45 connector CN10 front view MS32881V1 Table 24 RJ45 connector CN10 Pin number Description Pin number Description 1 TxDatat 2 TxData 3 RxDatat 4 Shield 5 Shield 6 RxData 7 Shield 8 Shield 3 10 Memory connectors CN11 and CN12 Two 40 pin male headers CN11 and CN12 can connect to a memory daughterboard GPI Os which work as FMC memory signals not present CN6 are available on these two conne
25. q 42 70 DocID025150 Rev 1 HOS 824 8 SPOLSWPqunN TWATH6XP2EWLS Schematics Figure 24 STM324291 EVAL Schematics S921u0329 80J9IIN LS SOCHOS NIT 15 NIT IS n 200408 mod Lf e upsovir oqs 1010000 gwosi 28 VOHISCECSW a pu PP ZAST 43 70 DoclD025150 Rev 1 200 926 OIPAASOBINPNYI 1667 4 UM1667 Schematics Figure 25 MCU NOW IVAT IEXPCEMLS Sup 21U0J329 90J9 N LS gt 117011 avd an Lol En 0 wm Cro Isr o ra mama 15170104 mm W TOT 620 820 914 usa an 99 aan a SEA CH nas Sar 104 SIV LIV 604 SAJ vid uva aya Tid aen AOTT 1020 ord
26. 48 62 E4 122 My 24 43 1 27 116 5 P1 16 94 D 4 5 H 25 P2 55 37 d 3 5 Lx1 21 36 Q1 46 77 E1 55 Lx2 32 64 Q2 9 98 E2 68 Ly1 5 X 157 Ly2 6 4 Y 172 72 q 68 70 DocID025150 Rev 1 UM1667 Revision history Revision history q Table 37 Document revision history Date Revision Changes 12 Sept 2013 1 Initial release 06 Mar 2015 2 Updated document title Table 7 USB OTG2 configuration Figure 24 STM32429I EVAL DocIDO25150 1 69 70 UM1667 IMPORTANT NOTICE PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections enhancements modifications and improvements to ST products and or to this document at any time without notice Purchasers should obtain the latest relevant information on ST products before placing orders ST products are sold pursuant to ST s terms and conditions of sale in place at the time of order acknowledgement Purchasers are solely responsible for the choice selection and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product ST and the ST logo are trademarks of ST All other product
27. Contents UM1667 Contents 1 OVEIVIEW dane ek Wa Ses bbb o u RARE MR EE 6 1 1 Features 6 1 2 Demonstration software 6 1 3 Order Code zu DA RU TR RITE 7 1 4 Delivery recommendations 7 2 Hardware layout and configuration 8 2 1 Development and debug support 10 2 2 Power vend ERROR bon Robur ewes 11 2 3 Clock 13 24 Reset source 13 2 5 Boot option 1 14 Ze ROG CPP 14 21 ES Vite ud 15 2 8 USB OTG2 HS amp FS 16 2 9 RS 232 MAN 620s ee a a a n S x 16 2 10 MicroSD La nina bra debo ea NS 17 2A RFEFERREONM ies dee oo aea dad mah Ree 17 CAN Prem 17 213 Ethernet 18 214 Extension ees 18 2 15 MEMONES ena Er edd AN AE PRA 19 2 16 Analog Input sn oca eee 19 217 Camera module
28. Resetbutton B1 e Debugging tools from JTAG SWD connector CN16 and ETM trace connector CN13 e Daughterboard from CN6 e Embedded ST LINK V2 DoclD025150 1 13 70 Hardware layout and configuration UM1667 2 5 Note 2 6 14 70 Boot option The STM32429I EVAL evaluation board can boot from Embedded user Flash e System memory with boot loader for ISP Embedded SRAM for debugging The boot option is configured by setting switch SW1 BOOTO SW2 BOOT1 Table 5 Boot related switches Switch Boot description Switch configuration STM32429I EVAL boots from User Flash when SW1 is set as shown to the right SW2 is not required in this SW configuration BONN Default setting STM32429I EVAL boots from Embedded SRAM when SW1 amp SW2 SW1 SW2 are set as shown to the right iS sw2 0 1 STM32429I EVAL boots from System Memory when SW1 i and SW2 are set as shown to the right man SW 0 1 The RS 232 boot loader mechanism is not supported on the 5 324291 Audio An audio codec WM8994ECS R with 4 DACs and 2 ADCs inside is connected to the SAI interface of the STM32F429NIH6 to support the TDM feature on the SAI port This feature implements audio recording on digital and analog microphone and audio playback of different audio streams on headphone and line out at the same time communicates with the STM32F429NIH6 the I2C1 bus w
29. WLS OIGMS SWLP WLS 57 70 UM1667 Moir L LSUN L SWLP L NI OIGMS L OMSiodi L NIOIGMS 1 XD J1 SWIL OL 910 EIE NDIS 0 OMS 1 88131 118 1 00V IOZ V HINSH dd asn 118 OIGMS SWLF WLS wor 4 001 SOFA Figure 38 ST LINK V2 181A 9ILSDEOLIZENLS MNIUS WLS 49001 31001 49001 49001 150 650 690 7910 AIIMS WLS DocIDO25150 1 UM1667 Schematics Figure 39 JTAG and trace 9110 9119946 8102 12 6 4028 S OLSW oqumN 908 199 1 IYATH6XPCEMLS S21u04129 90J9 N 1S Jojoeuuoo HOT 0 tran AW LI 91 SI tl v NI JO JDOUUODJ 90811 JWES AG T L0 0LL HS14 L81 6L0 30IWOT C HZCTd med VINI 6IRI 8d DocIDO25150 Rev 1 58 70 Schematics UM1667 Figure 40 4 3 TFT LCD daughter board MB1046
30. or service names are the property of their respective owners Information in this document supersedes and replaces information previously supplied in any prior versions of this document 2015 STMicroelectronics All rights reserved q 70 70 DocID025150 Rev 1
31. 1 Hs EVAL only JP12 is set as shown to the right Fsi e e 2 DV PSU STk ee JP12 continued an For power supply from USB OTG2 HS CN9 to 5 324291 EVAL only JP12 is set as shown to the right 51 FS2 DV PSU STk ee For power supply from power supply jack CN18 to both HS STM32429I EVAL and daughterboard connected on CN6 amp FSI JP12 is set as shown to the right daughterboard must not Fs2 D5V have its own power supply connected psu ere STk The LED LD10 is lit when the STM32429I EVAL evaluation board is powered by the 5 V correctly Note In order to avoid the impact of USB PHY and Ethernet PHY and get precise results of current consumption on JP2 the following configurations must be implemented e Configure Ethernet PHY in Power Down Mode by setting low level of IO Expander EXP 101 e Configure USB HS PHY in Low Power Mode Register Address 04 bit 6 in USB PHY q 12 70 DocID025150 Rev 1 UM1667 Hardware layout and configuration 2 3 Clock source Two clock sources are available on the STM32429I EVAL evaluation board for the STM32F429NIH6 and embedded RTC The camera module ethernet PHY and USB PHY on the STM32429I EVAL evaluation board have their own clock sources e X1 32 768 KHz crystal for embedded X2 25 MHz crystal with socket for STM32F42
32. 2 D5V The power supply is configured by setting the related jumpers JP2 JP8 and JP12 as described in Table 2 Table 2 Power related jumpers Jumper Description JP2 JP2 is used to measure MCU current consumption manually by multimeter Default setting Fitted Vbat is connected to 3 3V when JP8 is set as shown to the right Default setting LA e eje JP8 Vbat is connected to battery when JP8 is set as shown to the right 123 ole 12 is used to select one of the six possible power supply resources For power supply from USB connector of ST LINK V2 CN21 to STM32429I EVAL only JP12 is set shown to the right Default setting Fs2 DV PSU sri e aie For power supply jack CN18 to the STM32429I EVAL only HS continued on 12 is set as shown to the right Fs1 ee next page Fs2 DV Psu STk For power supply from the daughterboard connectors CN6 amp Hs CN7 to STM32429I EVAL only JP12 is set as shown to the FS1 right Fs2 D5V PSU STk ee DocID025150 Rev 1 11 70 Hardware layout and configuration UM1667 Table 2 Power related jumpers continued Jumper Description For power supply from USB OTG2 FS CN15 to STM324291 Hs EVAL only JP12 is set shown to the right FS1 ee DV PSU STk ee For power supply from USB OTG1 FS CN14 to 5 32429
33. 26 Memory connector 12 1 36 Table 27 trace debugging connector CN13 37 Table 28 USB OTG1 FS Micro AB connector 14 38 Table 29 USB OTG2 FS Micro AB connector 15 38 Table 30 JTAG SWD debugging connector CN15 39 Table 31 MicroSD connector 17 40 Table 32 USB type B connector 21 41 Table 33 D type 9 pin male connector 22 41 Table 34 Audio terminal 24 2 42 Table 35 STM32429I EVAL I O assignment ia 61 Table 36 Mechanical dimensions 68 Table 37 Document revision history 69 4 70 DoclD025150 Rev 1 UM1667 List of figures List of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Fig
34. 3 when JP4 is set as shown to the right also need to set JP15 according to this e e e table PD6 is as NWAIT signal when JP5 is set as shown to the right 123 Default setting e e e JP5 PD6 is connected to digital microphone as I2S data signal when JP5 is set as 123 shown to the right also need to set JP14 according to this table ele o Digital microphone power source is connected to 3 3V power when JP13 is 123 set as shown to the right oje o JP13 Digital microphone power source is connected to MICBIAS1 from 123 WM8994ECS R when JP13 is set as shown to the right MICBIAS1 setting is e ele reguested by digital microphone connected to Codec Default setting Note The 12 address of WM8994ECS R is 060011010 2 1 USB OTG1 FS The STM32429I EVAL evaluation board supports USB OTG1 full speed communication via a USB Micro AB connector CN14 and USB power switch U9 connected to VBUS The evaluation board can be powered by this USB connection at 5 DC with 500 current limitation Green LED 107 will be lit in one of these cases Power switch 09 is ON and the STM32429I EVAL is acting as a USB host e VBUS is powered by another USB host and the STM32429I EVAL is acting as a USB device Red LED LD8 will be lit when over current occurs JP16 must be removed when using USB OTG FS as mentioned in Table 9 q DocID025150 Rev 1 15 70 Hardware layout and configuration UM1667 2 8 2 9 16 70 USB
35. 44 PJ6 LCD R7 46 5 ME HEATSIN Remove R263 R267 48 3 3 50 GND 52 ULPI D1 MC VL Remove R102 R282 54 PJO LCD R1 56 PJ2 LCD R3 58 LCD R2 60 5V Table 21 Daughterboard extension connector CN7 Pin Description Alternative function How to disconnect with function block on STM32429I EVAL board 1 GND 3 PC15 OSC32_OUT Remove R18 Close SB4 5 115 LCD RO 7 PI12 LCD HSYNC 9 PI8 EXPANDER INT Remove R167 11 PK6 LCD B7 13 PK4 LCD B5 15 PG12 LED4 Remove R189 17 PG10 LED3 Remove R190 19 GND 21 7 VSYNC Disconnect CN5 23 PAR D5 Disconnect CN5 25 PG13 MII TXDO Remove R233 27 PJ12 LCD BO 29 PG14 TXD1 Remove R236 TXD3 31 PB8 MC Dissipative Brake Remove R240 R243 Disconnect CN5 PAR D6 33 PG11 mc Remove R246 R249 35 PJ11 LCD G4 DocIDO25150 1 q UM1667 Connectors Table 21 Daughterboard extension connector CN7 continued q Pin Description Alternative function How to disconnect with function block on STM32429I EVAL board 37 LCD G5 39 CAN1 41 PA11 USB FS1 DM Remove R255 R298 Keep JP16 on open MC PFCpwm RS232 IRDA TX 43 PA9 USB FS1 VBUS Remove R262 R266 JTDO SWO 45 1283 CK Keep JP4 on open NWAIT 47 1253 SD Keep JP5 on open Disc
36. 5 4 og za Y 9 E oW 00 8 sa 2 T 54 sin SH 5 94 Bun 01 90 YO FE 9 sa NO jl A H oa va UI 0 2 199 64 1opuedxo 01 OL 104 62 i 98 LV Ta 93d 4 va 94d 639 V 1D 844 92 23 3 Eo ul vv 54 ato E IVANIS8IA sa cast 984 TH 5 m 684 ca IS m 4 48 1 1 LI m 99 10 TI ga 18 ga 64 Lin AE 0101100 55 47 70 DocIDO25150 1 L02 01 6 2eG HOS 8Od Z SF0LSW oqumN S40joeuuo PEIBWED 90071 IYAT IEXPCEMLS UM1667 9110 4399 90451 LS 1 vas I TOS SACK Figure 29 LCD camera and connectors 6 OO Y tra 1 20 02 12 VOT 3OWOC C 00014 44001 5 8 1 9 a AVI 10puedxo XID wg Z95 amp 8HARARSISE S 6840 vas TOS 98d e avd 909 9 en
37. 9NIH6 microcontroller it can be removed from the socket when an internal RC clock is used 24 MHz oscillator for camera module X4 25 MHz crystal with socket for ethernet X5 24 MHz crystal for USB OTG2 HS Table 3 32 786 KHz crystal X1 related solder bridges Solder bridge Description PC14 is connected to 32 786 KHz crystal when SB3 is open Default setting SB3 PC14 is connected to extension connector CN7 when SB3 is closed In such case R19 must be removed to avoid disturbance due to the 32 786 KHz guartz PC15 is connected to 32 786 KHz crystal when SB4 is open Default setting SB4 PC15 is connected to extension connector CN7 when SB4 is closed In such case R18 must be removed to avoid disturbance due to the 32 786 KHz guartz Table 4 25 MHz crystal X2 related solder bridges Solder bridge Description PHO is connected to 25 MHz crystal when SB5 is open Default setting 585 is connected to extension connector CN6 when SB5 closed In such case R20 must be removed to avoid disturbance due to the 25 MHz guartz 1 is connected to 25 MHz crystal when SB6 is open Default setting SB6 PH1 is connected to extension connector CN7 when SB6 is closed In such case C23 amp X2 must be removed to avoid disturbance due to the 25 MHz guartz Jumper JP6 for Ethernet clock refer to Section 2 13 2 4 Reset source q The reset signal of STM32429I EVAL evaluation board is low active Reset sources include e
38. ART1 RX is connected to RS 232 transceiver and RS 232 communication 123 is enabled when JP7 is set as shown to the right e e e Default setting JP7 USART1 RX is connected to IrDA transceiver and IrDA communication is 123 enabled when JP7 is set as shown to the right q DocID025150 Rev 1 UM1667 Hardware layout and configuration 2 10 2 11 2 12 q MicroSD Card A 2 GB or more MicroSD Card can be connected to the STM32F429NIH6 SDIO port MicroSD Card detection is managed by I O expander GPIO15 RF EEPROM An RF EEPROM daughterboard ANT7 M24LR A is mounted on CN3 of the STM32429I EVAL board via the I2C1 bus The RF EEPROM can be accessed by the microcontroller via the I2C1 bus or by radio frequency RF using a 13 56 MHz reader for example CR95HF The I2C address of RF EEPROM is 0b1010000 CAN The STM32429I EVAL evaluation board supports one channel of CAN2 0A B complaint CAN bus communication based on 3 3 V CAN transceiver High speed mode standby mode and slope control mode are available and are selected by setting JP10 Table 9 CAN related jumpers Jumper Description CAN transceiver is working in standby mode when JP10 is set as shown to 123 the right ojo o JP10 CAN transceiver is working in high speed mode when JP10 is set as shown to 123 the right default setting e ele CAN transceiver is working in slope control mode when JP10 is open CAN terminal resis
39. C OUT1 HSYNC N5 PC4 RXDO BUSVOLTAGE 6 1 A7 N7 PGO A10 N8 PJ3 LCD R4 N9 05 N10 PD11 A16 11 PG5 12 PG4 N13 PH7 RXD3 q UM1667 STM32429I EVAL I O assignment Table 35 STM32429I EVAL I O assignment continued Pin number name STM32429I EVAL standard He 2 N14 PH9 D17 N15 D19 P1 VREF 2 2 INDEX PAG STOP PIXCK P4 ULPI CK DAC OUT2 5 5 MIL RXD1 HEATSINK P6 PF14 2 7 PJ2 LCD R3 pg SDNRAS P9 9 D6 P10 08 PE14 D11 12 10 ULPI D3 P13 PH6 RXD2 14 PH8 D16 15 PH10 D18 R1 VDDA R2 PA3 ULPI DO R3 PA7 RX DV UL R4 PBI ULPI D2 WL R5 PBO ULPI D1 VL R6 PJO LCD R1 R7 LCD R2 R8 PE7 D4 R9 PE10 D7 R10 PE12 D9 R11 PE15 D12 a R12 PE13 D10 R13 PB ULPI D4 R14 PB14 USB FS2 DM R15 PB15 USB FS2 DP DocIDO25150 1 67 70 Mechanical dimensions UM1667 Appendix Mechanical dimensions Figure 42 Mechanical dimensions 4 01 Y Lyi 1 1 j gt 1 2 Table 36 Mechanical dimensions Symbol Size mm Symbol Size mm Symbol Size mm A1 68 58 E3 114 18 Mx 20 1 A2
40. D025150 Rev 1 Ky UM1667 Connectors q Table 20 Daughterboard extension connector CN6 continued How to disconnect with function block on Pin Description Alternative function STM32429I EVAL board 41 PB12 Remove R108 R260 Disconnect CN15 43 PB13 Remove R112 R264 Disconnect CN15 45 PJ9 LCD G2 47 PG7 LED2 Remove R191 49 D5V 51 PG6 LED1 Remove R192 53 PJ7 LCD GO 55 PJ10 LCD G3 57 PJ8 LCD G1 59 GND 2 P111 ULPI_DIR 4 PB5 ULPI_D7 6 PH1 OSC_OUT Remove C23 X2 Close SB6 8 PF7 SAI1_MCLK_B 10 GND 12 9 SAM FS 14 1 cr Remove R210 R214 16 1 Remove R218 R222 18 ULPI DO 20 PA6 Remove R16 Disconnect 5 22 7 cu Remove R225 R227 24 ULPI CK Remove R126 26 1 Remove R104 R234 28 ULPI NXT 30 GND 32 14 LCD CLK 34 LCD R5 36 PB11 ULPI D4 38 PB15 USB FS2 DP Remove R300 Disconnect CN15 40 7 RXD3 Remove R46 DocIDO25150 1 29 70 Connectors UM1667 30 70 Table 20 Daughterboard extension connector CN6 continued How to disconnect with function block on Pin Description Alternative function STM32429I EVAL board 42 PJ5 LCD R6
41. ETM trace debugging connector CN13 Pin number Description Pin number Description 1 3 3V 2 TMS PA13 3 GND 4 TCK PA14 5 GND 6 TDO PB3 7 KEY 8 TDI PA15 9 GND 10 RESET 11 GND 12 TraceCLK PE2 13 GND 14 SWO PB3 15 GND 16 TraceD1 PE4 or nTRST PB4 q DocID025150 Rev 1 37 70 Connectors UM1667 Table 27 ETM trace debugging connector CN13 Pin number Description Pin number Description 17 GND 18 TraceD2 PE5 19 GND 20 TraceD3 PE6 3 12 USB OTG1 FS Micro AB connector CN14 3 13 38 70 Figure 16 USB OTG1 FS Micro AB connector CN14 front view Pin 1 MS31959V1 Table 28 USB OTG1 FS Micro AB connector CN14 Pin number Description Pin number Description 1 VBUS PAI 4 ID PA10 2 D PA11 5 GND 3 PA12 USB OTG2 FS Micro AB connector CN15 Figure 17 USB OTG2 FS Micro AB connector CN15 front view Pin 1 MS31959V1 Table 29 USB OTG2 FS Micro AB connector CN15 Pin number Description Pin number Description 1 VBUS PB13 4 ID PB12 2 D PB14 5 GND 3 D PB15 DoclD025150 Rev 1 Ly UM1667 Connectors 3 14 3 15 q JTAG SWD connector CN16 Figure 18 JTAG SWD debugging connector CN16 top view 19 17 15 13 11 9 7 5 3 1 20 18 16 14 12 10 8 6 4 2 MS32816V1
42. M1667 3 6 Daughterboard extension connector CN6 and CN7 Two 60 pin male headers CN6 and CN7 can connect daughterboard or standard wrapping board to the STM32429I EVAL evaluation board All GPI Os are available on them and memory connectors CN11 amp CN12 The space between these two connectors is defined as a standard which allows common daughterboards to be developed for several evaluations boards The standard width between the CN6 pin1 and CN7 pin1 is 2700 mils 68 58 mm Each pin on CN6 and CN7 can be used by a daughterboard after it has been disconnected from the corresponding function block on the STM32429I EVAL evaluation board Referto Table 20 and Table 21 for details Table 20 Daughterboard extension connector CN6 Pin Description Alternative function 2 2 function block on 1 GND 3 PHO OSC IN Remove R20 Close SB5 5 RESET 7 SD 9 PF10 Potentiometer Remove R28 11 ULPI STP 13 2 Remove R211 R215 KEY WKUP 15 CRS Remove R219 R223 SB7 MC ENA 17 8 SAM SCK B 19 GND 21 4 PAR HSYNC Disconnect CN5 23 2 Remove R228 R232 25 4 Remove R235 R239 27 Remove R238 R242 29 2 1 Remove R5 31 PJ3 LCD R4 33 10 ULPI D3 35 14 USB FS2 DM Remove R302 Disconnect CN15 37 RXD2 Remove R47 39 28 70 DocI
43. M32 on www st com Third party toolchains ARM TrueSTUDIO IAR EWARM and Altium TASKING VX Toolset support ST LINK V2 according to the following table Table 1 Third party toolchains Third party Toolchain Version ARM Atollic TrueSTUDIO 2 1 IAR EWARM 6 20 Keil MDK ARM 4 20 Altium Tasking VX Toolset 4 0 1 The embedded ST LINK V2 is connected to the PC via a standard USB cable connected to connector CN21 The bicolor LED LD11 COM indicates the status of the communication as follows Red LED slow blinking Off At power on before USB initialization Red LED fast blinking Off After the first correct communication between and ST Link V2 enumeration e Red LED On When initialization between PC ST LINK V2 is successfully finished Green LED On After successful target communication initialization e Red Green LED blinking During communication with target Red LED On Communication finished and OK e Orange LED On Communication failure The board can be powered via CN21 embedded ST LINK V2 USB connector even if an external tool is connected to CN13 ETM trace connector or CN16 external JTAG amp SWD connector By default ETM only works at 50 MHz clock because ETM signals are shared with other peripherals If best performance of ETM is required 90 MHz then R29 R32 R34 R36 R40 R114 and R120 must be removed to redu
44. OTG2 HS amp FS The STM32429I EVAL evaluation board supports USB OTG2 e High speed communication via USB Micro AB connector CN9 USB high speed PHY U7 for high speed function Full speed communication USB Micro AB connector CN15 The evaluation board can be powered by these USB connectors CN9 or CN15 at 5 V DC with a 500 mA current limitation Some OTG2 FS signals are shared with the OTG2 HS ULPI bus so some PCB rework is needed when using OTG2 FS CN15 as shown in Table 7 Table 7 USB OTG2 configuration Function Mount Remove OTG2 HS CN9 Default R108 R112 R81 R97 R260 R264 R83 R95 OTG2 FS CN15 R260 R264 R83 R95 R108 R112 R81 R97 A USB power switch U6 is connected on VBUS and provides power to either with R81 R97 mounted and R83 amp R95 un mounted e CN15 with R83 amp R95 mounted and R81 amp R97 un mounted Green LED LD5 for CN9 or LD9 for CN15 will be lit when either e Power switch U6 is ON and STM32429I EVAL is acting as a USB host e VBUS is powered by another USB host and STM32429I EVAL is acting as a USB device Red LED LD6 is lit if over current occurs RS 232 amp RS 232 and IrDA communication is supported by 9 pin RS 232 D type connector CN8 and IrDA transceiver U1 which is connected to USART1 of the STM32F429NIH6 on the STM32429I EVAL evaluation board Table 8 RS 232 amp IrDA related jumper Jumper Description US
45. PIO D24 RS232 E15 PA9 IRDA USART1 TX USB FS1 VBUS F1 PC15 OSC32 OUT F2 VSS 13 18 F3 PIM ULPI DIR F4 VDD 13 F5 VDD 17 F6 VSS 3 F7 VSS 11 VSS 10 F9 VSS 15 F10 VSS 2 11 VDD 2 5 12 LCD G6 DocIDO25150 1 63 70 STM32429I EVAL I O assignment UM1667 Table 35 STM32429I EVAL I O assignment continued Pin number Pin name STM324291 EVAL standard Motor control 2 F13 PK2 LCD G7 F14 PC9 SDCARD D1 D3 F15 PA8 LCD BL CTRL PFC SYNC1 G1 OSC IN G2 PF2 A2 G3 113 LCD VSYNC G4 15 LCD RO G5 VDD 18 G6 VSS 17 G10 VSS 9 G11 VDD_9 G12 PJ11 LCD_G4 G13 PKO LCD_G5 G14 PC8 SDCARD_DO WH D2 G15 PC7 VH D1 H1 PH1 OSC_OUT H2 PF3 A3 2 2 H3 114 LCD CLK H4 PH4 ULPI NXT H5 VDD 5 H6 VSS 5 5 H10 VSS 20 H11 VDD 20 H12 PJ8 LCD G1 H13 PJ10 LCD G3 aix Fes H15 PC6 LCD ON OFF UH 00 J1 NRST NRST J2 PF4 A4 J3 PH5 SDNWE I J5 VDD_12 J6 VSS_12 64 70 DocIDO25150 1 q UM1667 STM32429I EVAL I O assignment Table 35 STM32429I EVAL I O assignment continued
46. SB7 SB8 Ethernet works properly in the default setting which RX ER is not connected to of STM32F429NIH6 because PI10 is shared with data signal of SDRAM If RX ER signal is needed remove R244 and solder R43 Extension connector An extension connector is intended for external board connection to the STM32429I EVAL evaluation board using cable FFSD 05 D 04 00 01 N The external board can exchange data with the STM32F429NIH6 the I2C1 or SPI3 ports q DocID025150 Rev 1 UM1667 Hardware layout and configuration 2 15 2 16 2 17 q Memories 8 M x 32 bit SDRAM is connected to SDRAM Bank1 of the STM32F429NIH6 FMC interface 1 Mbit x 16 SRAM is connected to bank1 NOR PSRAM of the FMC interface and both 8 bit and 16 bit access is allowed by BLN0 amp BLN1 connected to BLE amp BHE of SRAM respectively 128 Mbit NOR Flash is connected to bank1 NOR PSRAM1 of the FMC interface The 16 bit operation mode is selected by the pull up resistor connected to BYTE pin of NOR Flash Write protection is enabled or disabled by the setting of jumper JP9 Table 12 NOR Flash related jumpers Jumper Description Write protection is enabled when JP9 is fitted while write protection is disabled when JP9 is JP9 not fitted Default Setting Not fitted JP5 Description of JP5 is in Section 1 6 Audio All memory signals are also connected on memory connectors CN11 and CN12
47. be changed by hinged standoffs and pillars There are two possible orientations according to holes on the motherboard and LCD daughterboard Refer to Figure 4 for details Figure 4 Orientation setting of 4 3 inch LCD daughterboard pillar gt 4cm pillar Motor control The STM32429I EVAL evaluation board supports both asynchronous and synchronous three phase brushless motor control via a 34 pin connector CN1 which provides all required control and feedback signals to and from motor power driving board Available signals on this connector include emergency stop motor speed 3 phase motor current bus voltage heatsink temperature coming from the motor driving board and 6 channels of PWM control signal going to the motor driving circuit Some PCB rework is needed for motor control application to disconnect peripherals which share I Os with motor control connector and connect these I Os to Motor control connector e Remove R219 R214 R211 R227 R283 R279 R256 R261 R102 R104 R243 R222 R228 R238 R239 R267 R281 R249 SB7 JP4 no jumper on pin 2 3 JP15 no jumper on pin 2 3 JP16 e Mount R16 R223 R210 R215 R225 R268 R255 R252 R282 R234 R240 R218 R232 R242 R235 R263 R292 R280 R246 with O ohm resistors DocIDO25150 1 21 70 Hardware layout and configuration UM1667 22 70 All resistors to removed on the underside of the board are marked in re
48. ce the stub on ETM signals In this case SAI and camera are not functional and NOR Flash and SRAM s addresses are limited on A18 When an external high speed debug tool connected to CN13 or CN16 is used for program loading or debugging it is recommended to remove ESD protections D9 to D13 connected on JTAG signals q DocID025150 Rev 1 UM1667 Hardware layout and configuration 2 2 Power supply The STM32429I EVAL evaluation board is designed to be powered by 5 DC power supply and is protected by PolyZen from a wrong power plug in event It is possible to configure the evaluation board to use any of following six sources for the power supply 5 DC power adapter connected to 18 the power jack on the board Power Supply Unit on silk screen of JP12 E5V 5 DC power with 500 mA limitation from CN21 the USB type connector of ST LINK V2 USB 5 V power source on silkscreen of JP12 STIk 5 DC power with 500 mA limitation from CN9 the USB OTG2 HS connector USB 5V power source on silkscreen of JP12 HS 5 V DC power with 500 mA limitation from CN14 the USB OTG1 FS Micro AB connector USB 5V power source on silkscreen of JP12 FS1 5 V DC power with 500 mA limitation from CN15 the USB OTG2 FS Micro AB connector USB 5 V power source on silkscreen of JP12 FS2 5 V DC power from CN6 amp CN7 the extension connectors for daughterboard Daughterboard power source on silkscreen of JP1
49. ctors The space between these two connectors is defined as a standard which allows common daughterboards to be developed The standard width between the CN11 pin1 and CN12 pin1 is 1914 mils 48 62 mm For signal assignments refer to Table 25 and Table 26 for detail Table 25 Memory connector CN11 Pin Description Alternative function How to disconnect with function block on STM32429I EVAL board 1 PH3 me 23 Remove 588 3 PF13 A7 5 12 A6 7 1 11 9 GND 11 7 D4 13 10 D7 15 PE12 09 17 PE15 D12 34 70 DocIDO25150 1 q UM1667 Connectors q Table 25 Memory connector CN11 continued Pin Description Alternative function How to disconnect with function block on STM32429I EVAL board 19 1 D10 21 PD11 A16 23 12 A17 25 PG5 2 27 11 D19 29 GND 31 PD13 A18 33 2 A12 35 8 D13 37 PD9 D14 39 PD14 DO 2 5 SDNWE 4 14 A8 6 PGO A10 8 PF11 SDNRAS 10 GND 12 D6 14 PE8 05 16 11 08 18 PF15 A9 20 14 D11 22 8 016 24 PH10 018 26 PH9 017 28 PG4 sja 30 GND 32 12 D20 34 PG3 A13 36 PD10 D15 38 PD15 D1 gt MIL PPS OUT DoclD025150 1 35 70 Connectors
50. d while resistors to be soldered are marked in green in Figure 5 Figure 6 shows all resistors to be removed on the topside of the board marked in red while resistors to be soldered are marked in green removal of R102 and R104 and mounting of R16 Figure 5 PCB underside rework for motor control 21121 0080 8221 55 108106 104 8224 22 22 af C109 R233 sob 37 CIC110 CI C112 R234 R236 R237 10 R238 m 8240 8541 4 Ex 2 124 8242 jamm 8246 R247 D 29 9 48588 R249 R250 R251 R252 008253 8254 R256 M poss 18257 R258 8260 uum CN a R266 gounm 8264 R268 FREER ENNAN 36131 R280 00000 2000 085 R282 Ree SEIS 262 cI 134 1 anou 8 WE R284 moo 0000 2 11 885 R293 5 ase
51. for memory daughterboards Some limitations occur when using other peripherals 1 addressing limitation depending on number of trace data buses used A18 max for 4 bit ETM to A21 max for 1 bit ETM 2 NOR Flash addresses limited to A21 when SAI or camera module is used In such cases memory addresses A18 to A21 not connected to FMC are pulled down so memories can be addressed within a limited address range If A22 is reguired the camera board should be removed and SDA should be tri stated AIF1 TRI address 0x300 bit 13 of the W8994 can be used to tri state ADCDAT1 pin SDA when it is set to 1 Analog input The two pin header CN4 and 10 Kohm potentiometer RV1 are connected to PF10 of the STM32F429NIH6 as analog input A low pass filter can be implemented by replacing R27 and C24 with the resistor and capacitor reguested by end user s application Camera module Connector CN5 for DCMI signals on the STM32429I EVAL evaluation board connects to the camera module daughterboard MB1066 DCMI signals are duplicated with other peripherals SAI 125 Flash MicroSD Card Trace Ethernet These peripherals may not function correctly when the camera module is being used To avoid SAI1_SDA signal impacting D7 SAI1 SDA should be tri stated Refer to Section 2 15 to see how to tri state SAI1 SDA DoclD025150 1 19 70 Hardware layout and configuration UM1667 2 18 20 70 Display and
52. hich is shared with the LCD camera module IO expander CN2 connector The analog microphone on the headset is connected to the ADC of WM8994ECS R External speakers can be connected to WM8994ECS R via audio terminal connector CN24 There are two digital microphones MEMs microphone MP34DTO1TR on the 5 324291 EVAL evaluation board They can be connected to either audio codec orthe I2S port of STM32F429NIH6 by setting jumpers as shown in Table 6 DocIDO25150 1 UM1667 Hardware layout and configuration Table 6 Audio related jumpers Jumper Description Data signal on digital microphone is connected to audio codec when JP14 is 123 set as shown to the right e eje Default setting JP14 Data signal on digital microphone is connected to 125 port of STM32F429NIH6 123 when JP14 is set as shown to the right also need to set JP5 according to this ele e table Clock signal on digital microphone is connected to audio codec when JP15 is 123 set as shown to the right e ele Default setting JP15 Clock signal on digital microphone is connected to Timer output PC7 of 123 STM32F429NIH6 when JP15 is set as shown to the right also need to set ojo o JP4 according to this table PB4 is as TDO SWO signal when JP4 is set as shown to the right 123 Default setting e ele is connected to Timer input PC6 of STM32F429NIH6 125 clock signal 12
53. input devices 4 3 inch 480x272 TFT color LCD with resistive touch panel can be connected to the RGB LCD interface of STM32F429NIH6 4 general purpose color LED s LD 1 2 3 4 are available as display devices The 4 direction joystick B4 Wakeup B2 and Tamper key button B3 are available as input devices Table 13 LCD modules connector CN20 Pin No Description Pin connection Pin No Description Pin connection 1 GND 2 GND 3 RO 115 4 GO PJ7 5 R1 PJO 6 G1 PJ8 7 R2 PJ1 8 G2 PJ9 9 R3 PJ2 10 G3 PJ10 11 R4 PJ3 12 G4 PJ11 13 R5 PJ4 14 G5 PKO 15 R6 PJ5 16 G6 PK1 17 R7 PJ6 18 G7 PK2 19 GND 20 GND 21 BO PJ12 22 ENB PK7 23 B1 PJ13 24 25 B2 PJ14 26 HSYNC PI12 27 B3 PJ15 28 VSYNC PI13 29 B4 PK3 30 GND 31 B5 PK4 32 CLK 14 33 B6 PK5 34 GND 35 B7 36 RESET 37 GND 38 I2C1 SDA PB9 39 INT IO EXPANDER GPIO4 40 I2C1 SCL PB6 41 42 43 BL CTRL PA8 44 45 5V 46 47 BLGND 48 49 BLGND 50 3 3V DoclD025150 1 q UM1667 Hardware layout and configuration Note 2 19 q On 4 3 inch daughterboard BL CTRL PA8 can be used to manage on off of backlight if needed Because BL CTRL is shared with MII_MCO which is in default setting R279 must be removed and R283 must be soldered with a 0 ohm resistor The orientation setting of 4 3 inch LCD daughterboard can
54. mera daughterboard MB1066 60 Mechanical dimensions 68 025150 Rev 1 5 70 Overview UM1667 1 Overview 1 1 Features STM32F429NIH6 microcontroller Six 5 V power supply options Power jack ST LINK V2 USB connector User USB HS connector User USB FS1 connector User USB FS2 connector Daughterboard SAI Audio DAC stereo audio jack which supports headset with microphone Stereo digital microphone audio terminal connector used to connect external speakers 2 GByte or more SDIO interface MicroSD Card RF EEPROM on 12 compatible serial interface RS 232 communication IrDA transceiver JTAG SWD and ETM trace debug support ST LINK V2 embedded IEEE 802 3 2002 compliant Ethernet connector Camera module 8 M x 32 bit SDRAM 1 M x 16 bit SRAM amp 8 M x 16 bit NOR Flash 4 3 inch 480 x 272 pixel TFT LCD with resistive touch panel Joystick with 4 direction control and selector Reset WakeUp Tamper or key button 4 user color LEDs Extension connectors amp memory connectors for daughterboard or wrapping board USB OTG HS and FS with Micro AB connectors RTC with backup battery CAN2 0A B compliant connection Potentiometer Motor control connector 1 2 Demonstration software Demonstration software is preloaded in the Flash memory of the board for easy demonstration of the device peripherals in
55. n TFBGA package The hardware block diagram Figure 2 illustrates the connection between the STM32F429NIH6 and peripherals SDRAM SRAM NOR Flash camera module color LCD USB OTG connectors motor control connector USART IrDA ethernet audio CAN RF EEPROM MicroSD Card and embedded ST LINK and Figure 3 will help the user to locate these features on the actual evaluation board Figure 2 Hardware block diagram RS 232 RS 232 transceiver connector IrDA transceiver Embedded USB TypeB ST LINK V2 connector JTAG amp trace connector 3 3 V regulator USART1 1 8 V regulator 2 8 V regulator Extension connectors for GPIOs Digital microphone Audio 9 Godec Audio terminal connector IO Joystick expandor RF EEPROM SDRAM SAM NOR Flash M STM32F429NIH6 lemory connectors 12C1 connector s Color TFT LCD 4 3 WQVGA Extension Camera il connector Potentiometer Key button GPIO card USB power switch USB Micro AB connector OTG1 FS OTG2 FS OTG2 HS ULPI USB Micro AB connector USB power switch CAN driver USB Micro AB connector amp t Integrated RJ45 KON 1 Hr connector Motor control O 10 shared with motor control U MS32865V1 8 70 DoclD025150 Rev 1 q UM1667 Hardware layout and configuration Figure 3 Evaluation board layout CN3 RF EEPROM CN1 CN2 daughter board motor contr
56. n number Description 1 I2C1 SDA PB9 5 3V3 2 SPI3_MISO PC11 6 Reserved for future use PC12 3 12 1 SCL PB6 7 GND 4 RESET PC10 8 5V Analog input connector CN4 Figure 10 Analog input output connector CN4 top view MS32878V1 Table 18 Analog input output connector CN4 Pin number Pin number Analog input output PF10 Description Description DoclD025150 1 q UM1667 Connectors 3 5 Camera module connector CN5 Figure 11 Camera module connector CN5 top view 2 42 onnnnnnp nonannon 8 rs 11 H HT UTU UIUUIUWUWulu 1 41 MS32879V2 Table 19 Camera module connector CN5 Pin number Description Pin number Description 1 1 8 V 22 GND 2 1 8 V 23 DO PC6 3 GND 24 D1 7 4 GND 25 D2 PC8 5 010 PD6 26 D3 PC9 6 D11 PD2 27 D4 PC11 7 GND 28 D5 PD3 8 GND 29 D6 PB8 9 D8 PC10 30 D7 PE6 10 D9 PC12 31 HSYNC PA4 11 GND 32 VSYNC PB7 12 GND 33 PCLK PA6 13 I2C1 SCL PB6 34 Test point4 14 I2C1 SDA PB9 35 Test point7 15 Camera PLUG GPIO3 36 Test point6 16 GND 37 GND 17 RST IN GPIO2 38 GND 18 Test point 3 39 2 8V 19 XSDN GPIOO 40 2 8V 20 Camera clock 41 GND 21 GND 42 GND Note GPIOx are I O expander U16 signals q DocID025150 Rev 1 27 70 Connectors U
57. o 15 aa 5051 zzv CLVAN ONA ode es edd ev Suq DON bid 03MOdS sad 2 1 60 021 1 4 VI 680 4DWOTxT 6E01 Hd oa sad 604 sia A Td ziv Pp Eg 81v THa Hd Sd SLY 1104 Tiga ra zia sa sa ed AN Tg 1114 10d Oky 094 2882 Tidd Td ae lv 3WNdS GN 03NdS TIND 5 D7 G T 0 0E 1 44 VI 680 3DIAOE C 6 01d As 09 s Ali 096 Ai 904 Se e E Isa AA OO vs ss 01 24 Tod Ord mS ds 6 324 oaa 05 6 204 a ga T s mm 604 amp 24 ES 6rd 4 A odi 6Vd od Ws ons TEE rad Sx LE dit Did Bi Od 5184 9 1184 tidda Did 20 tid 250 0184 88d Tid fd 2 tad 82012 4 2124
58. ol extension connector connector connector CN6 extension headers 00000000000 00000000000000000 STM32F429NIH6 CN5 camera extension connector CN13 ETM TRACE CN8 USART1 CN11 CN12 CN10 Ethernet RJ45 connector USB OTG2 HS ev CN14 USB OTG1 FS Ops remus han 88 CN16 CN15 JTAG SWD USB OTG2 FS CN17 MicroSD CN18 power jack CN21 ST LINK V2 USB CN22 CAN LD11 ST LINK V2 COM LED U19 digital color LCD 2 jack microphone connector Left B3 U18 digital a microphone tenti ti Right potentiometer B1 CN24 Righ reset B4 audio terminal button B2 joystick connector wakeup button MS32868V1 DoclD025150 Rev 1 9 70 Hardware layout and configuration UM1667 2 1 Note Caution 10 70 Development and debug support Version 2 of the ST LINK ST LINK V2 is embedded on the board This tool allows on board program loading and debugging of the STM32 using a JTAG or SWD interface Third party debug tools are also supported by the JTAG SWD connector CN16 and ETM Trace connector CN13 A specific driver must be installed by the user on his PC to communicate with the embedded ST LINK V2 An install shield called ST LINK V2 USBariver exe is available on the web download and install this driver refer to the Software and development tools page for ST
59. onnect CN5 PAR D10 49 D5V SDCARD DO 51 PC8 MC WH Remove R280 R281 Disconnect CN5 PAR D2 SDCARD D3 53 PC11 SPI3 MISO Remove R284 Disconnect CN2 CN3 CN5 PAR D4 SDCARD D2 55 PC10 SPI3 SCK Remove R293 Disconnect CN2 CN3 CN5 PAR D8 SDCARD CMD 57 PD2 PAR 011 Remove R294 Disconnect CN5 59 GND 2 LCD B1 4 PC14 OSC32 IN Remove R19 Close SB3 6 PC13 TAMPER KEY Remove R202 8 PK7 LCD ENB Remove R183 10 GND 12 PK5 LCD B6 14 9 12 1 SDA Remove R3 R7 R171 16 LCD B4 18 12 1 SCL Remove R4 R6 R173 20 PJ14 LCD B2 22 PJ15 LCD B3 24 JTRST Remove R127 26 PJ13 LCD B1 DocIDO25150 1 31 70 Connectors UM1667 32 70 Table 21 Daughterboard extension connector CN7 continued How to disconnect with function block on Pin Description Alternative function STM32429I EVAL board SDCARD CK 28 PC12 SPI3 MOSI Disconnect CN2 CN3 CN5 CN17 PAR D9 30 GND 32 15 JTDI Remove R106 34 1 LCD G6 36 14 JTCK SWCLK Remove R99 38 2 LCD G7 40 13 JTMS SWDIO Remove R90 CAN1 TX 42 PA12 USB FS1 DP Remove R252 R256 R261 RS232 IRDA RX 44 PA10 2 EIUS Remove R117 Keep JP7 on open USB FS1 ID SDCARD D1 46 9 PAR 03 Remove R265 Disconnect CN5 48 3 3V 50 GND LCD BL CTRL 52 MCO Remove R268 R279 R283
60. stand alone mode For more information and to download the latest version refer to the STM32429I EVAL demonstration software on www st com 6 70 q DocID025150 Rev 1 UM1667 Overview 1 3 Order code To order the evaluation board based STM32F429NIH6 MCU 4 3 TFT LCD use the order 5 324291 11 1 4 Delivery recommendations q Some verifications are needed before using the board for the first time to make sure that nothing was damaged during shipment and that no components are unplugged or lost When the board is extracted from its plastic bag please check that no component remains in the bag The main components to verify are 1 The 25 MHz crystal X2 amp 25 MHz crystal X4 which may have been removed by a shock from its socket The MicroSD Card which may have been ejected from the connector CN17 right side of the board The dual interface EEPROM board ANT7 M24LR A which may have been unplugged from the connector CN3 top left corner of the board The camera module on the camera daughterboard MB1066 which may have been unplugged Warning There is an explosion risk if the battery is replaced by an incorrect one Make sure to dispose of used batteries according to the instructions DocID025150 Rev 1 7 70 Hardware layout and configuration UM1667 2 Hardware layout and configuration STM32429I EVAL evaluation board is designed around the STM32F429NIH6 216 pi
61. tor CN20 A TFT color LCD board is mounted on CN20 Refer to Section 2 18 for detail q 40 70 DocID025150 Rev 1 UM1667 Connectors 3 19 ST LINK V2 USB Type B connector CN21 USB connector CN21 connects the embedded ST LINK V2 to PC for board debugging Figure 21 USB type B connector CN21 front view MS32861V1 Table 32 USB type B connector CN21 Pin number Description Pin number Description 1 VBUS power 4 GND 2 DM 5 6 Shield 3 DP 3 20 CAN D type 9 pin male connector CN22 Figure 22 CAN D type 9 pin male connector CN22 front view 1 2 3 4 Q O O Q O 0000 6 7 8 9 MS32823V1 Table 33 CAN D type 9 pin male connector CN22 Pin number Description Pin number Description 1 4 8 9 NC 7 CANH 2 CANL 3 5 6 GND 3 21 Audio jack CN23 3 5 mm stereo audio jack CN23 is available on the STM32429I EVAL evaluation board to support a headset headphone amp microphone integrated DoclD025150 1 41 70 Connectors UM1667 3 22 Audio terminal CN24 Figure 23 Audio terminal CN24 front view MS32882V1 Table 34 Audio terminal CN24 Pin number Description Pin number Description 1 SPKOUT L 3 SPKOUT 2 SPKOUT 4 SPKOUT 3 23 ST LINK V2 programming Tag connector CN25 The connector CN25 is used only by the embedded ST LINK V2 programming during board manufacture with Tag connector TC2050 IDC
62. tor is enabled when JP11 is fitted Default setting Not fitted PA11 is only connected with USB FS1 DM signal when JP16 is fitted default setting JP16 PA11 is connected with RX signal when JP16 is fitted If the CAN function is being used USB connector CN14 should be disconnected to leave USB FS1 DM signal floating JP11 DoclD025150 1 17 70 Hardware layout and configuration UM1667 2 13 Note 2 14 18 70 Ethernet The STM32429I EVAL evaluation board supports 10M 100M Ethernet communication by a PHY DP83848CVV U5 and integrated RJ45 connector CN10 Ethernet PHY is connected to the STM32F429NIH6 via the MII interface 25 MHz clock can be generated by PHY or provided by from the STM32F429NIH6 by setting jumper JP6 as shown in Table 10 Table 10 Ethernet related jumper Jumper Description 25 MHz clock is provided by external Crystal X4 when JP5 is set as shown to 123 the right Default setting e e e JP6 25 MHz clock for MII is provided by MCO at PA8 when JP5 is set as shown to 123 the right ole Table 11 Ethernet related solder bridges Solder bridges Description CRS DP83848CVV is connected to PAO when SB7 is closed PAO is shared with Wakeup button and MC_ENA Default setting Open COL on DP83848CVV is connected to PH3 when 588 is closed PH3 is shared with SDRAM chip select SDNEO Default setting Open
63. uo gt 10puedxo 0101 oejureS 1 0 501 51 VI 6L0 ADWS0 T ALZId ass 1 m os PI DU Dd 68d 0 vds SO elds ZNO 5 1 801 0155 V 4DINPOxT V9OTA s iE ooo 49584 1X3 z M 959 0 ya TOS L 68d 0 5 vas 10990009 1 5 4 10 921 514 VI GLO JDINSTAT ALZId _ pou EOL109 D18091WDDAV HA 850 0L109 DI8091INO Da V 3d L 0904 9251 8vd 98d 105 1221 68d vas L gt 1opuedxo 0101 9d SAd QT a91 49H Schematics DocIDO25150 Rev 1 48 70 Schematics UM1667 Figure 30 Ethernet 9130 219946 eLogipciL wa HOS 8Od Z GP0LEW PqunN TWA F 16XFGENLS 91104 99 904 1 15 49001 44001 49001 650 EED LTO fot ENE 9E SE st 61 ze 8 SAEC TAT S8N IT a S 4 91109 15 02mos puooog loc S 18 05 05 05 OS Orca OF 49001 QOLWTIGNSIDNHTCINT 44001 181408 LyO
64. ure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 q STM32429I EVAL evaluation board 1 Hardware block diagram 8 Evaluation board layout ii 9 Orientation setting of 4 3 inch LCD daughterboard 21 PCB underside rework for motor control 22 PCB topside rework for motor 22 Motor control connector top 24 Extension connector CN2 top 25 RF EEPROM daughterboard connector CN3 front view 26 Analog input output connector CN4 top View 26 Camera module connector CN5 top 27 RS 232 connector front view 33 USB OTG2 HS Micro AB connector CN9 front view 33 Ethernet RJ45 connector CN10 front 34 ETM trace debugging connector CN13 top 37 USB OTG1 FS Micro AB connector CN14 front 38 USB OTG2 FS Micro AB connector CN15 front
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